What if there's another terrorist attack? I cringe at the ideas of our enemies watching this, knowing much like the president we have now. You can do anything you want, you can jerk us around, you can harass our naval ships the way Iran is doing right now, and we're not going to do anything. We're not going to react.

I've seen enough killing in my life. I know how precious human life is and I don't need a lecture from you.

A man I admire and respect - Congressman John Lewis, an American hero, made allegations that Sarah Palin and I were somehow associated with the worst chapter in American history, segregation, deaths of children in church bombings, George Wallace. That, to me, was so hurtful.

I think I am becoming incapable of being too surprised. But it just makes me sad and sick.

The day that the leadership of the military comes to me and says, "Senator, we ought to change the policy," then I think we ought to consider seriously changing it.

Why am I running for president? Well, my wife, Cindy, says it is because I sustainedseveral severe blows to the head in prison camp.

What evidence do we have that states are incapable of further exercising an authority they have exercised successfully for over 200 years?